Resolved after 7 days 18 hours, affecting Solana - Testnet and Testnet — Websockets API and 1 more, on September 8, 2026.
Solana Testnet appears to have stalled at block 440004508 — This is a chain wide stall. We are following up with the Foundation channel and working toward restoring normal block progression. Further updates will be provided as the situation develops.
Affected components
Update timeline
- investigating Sep 08, 2026, 11:28 AM UTC
Solana Testnet appears to have stalled at block 440004508 — This is a chain wide stall. We are following up with the Foundation channel and working toward restoring normal block progression. Further updates will be provided as the situation develops.
- resolved Sep 16, 2026, 06:11 AM UTC
This incident has been resolved.
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